PT-2025-27029 · Libssh+7 · Libssh+7

CVE-2025-4878 · Published 2025-01-01 · Updated 2026-06-30

Positive Technologies (AI Summary)

CVSS v3.1

3.6

Low

Base vector

AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Debian Linux (affected versions not specified)

Description: The issue concerns package vulnerabilities in libssh within Debian Linux.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Use After Free

Access of Uninitialized Pointer

Weakness Enumeration

CWE-416

CWE-457

CWE-824

CWE-465

Related Identifiers

ALSA-2026:18683

ALT-PU-2025-10972

AZL-65643

AZL-65646

BDU:2025-07642

CVE-2025-4878

DLA-4385-1

OESA-2025-2127

OESA-2025-2128

OESA-2025-2129

OESA-2025-2130

OESA-2025-2132

OESA-2025-2294

OPENSUSE-SU-2025:15243-1

SUSE-SU-2025:02229-1

SUSE-SU-2025:02278-1

SUSE-SU-2025:02279-1

SUSE-SU-2025:02281-1

SUSE-SU-2025:02755-1

SUSE-SU-2025:20557-1

SUSE-SU-2025:20596-1

SUSE-SU-2025_02229-1

SUSE-SU-2025_02278-1

SUSE-SU-2025_02279-1

SUSE-SU-2025_02281-1

SUSE-SU-2025_02755-1

USN-7619-1

USN-7696-1

Affected Products

Alt Linux

Debian

Linuxmint

Red Os

Rocky Linux

Suse

Ubuntu

Libssh

References · 113

• https://ubuntu.com/security/CVE-2025-5318 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-5351 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:20557-1 · Vendor Advisory
• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory
• https://osv.dev/vulnerability/AZL-65643 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-5351 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-4878 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-5372 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se18-bulletin-2026-0224SE18 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-4877 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-4878 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:02279-1 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2026:18683 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-2127 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:02755-1 · Vendor Advisory